| 前日に均衡した方程式 |
H2P2O7 + 2 KOH = K2P2O7 + 2 H2O
C10H17 + O2 = CO2 + H2O =>
4 C10H17 + 57 O2 = 40 CO2 + 34 H2O
Cl2(g) + NH4Br(aq) = NH4Cl + Br2 =>
Cl2(g) + 2 NH4Br(aq) = 2 NH4Cl + Br2
C6H18Al2 + O2 = CO2 + H2O + Al2O3 =>
C6H18Al2 + 12 O2 = 6 CO2 + 9 H2O + Al2O3
C300H800O300 + N100H300 = C100O36H178N12 + C100O200 + H200O100 =>
235 C300H800O300 + 84.000000000001N100H300 = 700 C100O36H178N12 + 5 C100O200 + 443 H200O100
Mn(OH)4 + H3BO3 = Mn3(BO3)4 + HOH =>
3 Mn(OH)4 + 4 H3BO3 = Mn3(BO3)4 + 12 HOH
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
ReF6 + SiO2 = SiF4 + Re2O7 + ReO2 =>
6 ReF6 + 9 SiO2 = 9 SiF4 + 2 Re2O7 + 2 ReO2
FeS2 + H2O + O2 = FeSO3 + H2SO4 =>
FeS2 + H2O + 3 O2 = FeSO3 + H2SO4
CH3OH + K2Cr2O7 + H2SO4 = HCOOH + K2SO4 + Cr2(SO4)3 + H2O =>
3 CH3OH + 2 K2Cr2O7 + 8 H2SO4 = 3 HCOOH + 2 K2SO4 + 2 Cr2(SO4)3 + 11 H2O
Ca5(PO4)3F + H2SO4 + H2O = CaSO4H2O + HF + H3PO4 =>
Ca5(PO4)3F + 5 H2SO4 + 5 H2O = 5 CaSO4H2O + HF + 3 H3PO4
K2S + CuBr2 = CuS + KBr =>
K2S + CuBr2 = CuS + 2 KBr
C3H6O + LiAlH4 + H2O = C3H8O + LiOH + Al(OH)3 =>
4 C3H6O + LiAlH4 + 4 H2O = 4 C3H8O + LiOH + Al(OH)3
CuSO4*H2O + NaOH = Cu(OH)2 + Na2SO4 + H2O =>
CuSO4*H2O + 2 NaOH = Cu(OH)2 + Na2SO4 + H2O
C4H36 + O2 = CO2 + H2O =>
C4H36 + 13 O2 = 4 CO2 + 18 H2O
Co2O3 + H2SO4 = Co2(SO4)3 + H2O =>
Co2O3 + 3 H2SO4 = Co2(SO4)3 + 3 H2O
FeO + Cl2 + C = FeCl + CO2 =>
2 FeO + Cl2 + C = 2 FeCl + CO2
CrO4{2-} + S{2-} + H2O = S + CrO2{-} + OH{-} =>
2 CrO4{2-} + 3 S{2-} + 4 H2O = 3 S + 2 CrO2{-} + 8 OH{-}
Fe(NH4)2(SO4)2*6H2O + H2C2O4 + K2C2O4 + H2O2 = KFe2(C2O4)9 + (NH4)2SO4 + H2SO4 + H2O =>
4 Fe(NH4)2(SO4)2*6H2O + 17 H2C2O4 + K2C2O4 + 13 H2O2 = 2 KFe2(C2O4)9 + 4(NH4)2SO4 + 4 H2SO4 + 50 H2O
Hg + Ag{+} = Hg2{+} + Ag =>
2 Hg + Ag{+} = Hg2{+} + Ag
HKSO4 + KOH = K2SO4 + H2O =>
HKSO4 + KOH = K2SO4 + H2O
CH3CH2OH + Cr2O7{-2} + H{+} = CH3CHO + Cr{3+} + H2O =>
3 CH3CH2OH + Cr2O7{-2} + 8 H{+} = 3 CH3CHO + 2 Cr{3+} + 7 H2O
Cr(No3)3 + Ba = Ba(No3)2 + Cr =>
2 Cr(No3)3 + 3 Ba = 3 Ba(No3)2 + 2 Cr
ZnI2 + NH3 + H2O = Zn(OH)2 + NH4I =>
ZnI2 + 2 NH3 + 2 H2O = Zn(OH)2 + 2 NH4I
MnO4 + H2SO3 = (SO4)2 + Mn + H2 =>
MnO4 + 4 H2SO3 = 2(SO4)2 + Mn + 4 H2
KCl2 + HNO3 + O2 = KNO3 + Cl2 + H2O =>
4 KCl2 + 4 HNO3 + O2 = 4 KNO3 + 4 Cl2 + 2 H2O
NH4HS + AgNO3 = Ag2S + NH4NO3 + HNO3 =>
NH4HS + 2 AgNO3 = Ag2S + NH4NO3 + HNO3
CoCl2 + H2SO4 = CoSO4 + HCl =>
CoCl2 + H2SO4 = CoSO4 + 2 HCl
FeSO4 + HIO + H2SO4 = I + Fe2(SO4)3 + H2O =>
2 FeSO4 + 2 HIO + H2SO4 = 2 I + Fe2(SO4)3 + 2 H2O
Co(OH)2 + HCl = CoCl2 + H2O =>
Co(OH)2 + 2 HCl = CoCl2 + 2 H2O
HgS + H + NO3{-} = NO + Hg{-} + S + H2O =>
HgS + 4 H + NO3{-} = NO + Hg{-} + S + 2 H2O
FeCl3 + H2O = FeCl2 + HCl + O =>
2 FeCl3 + H2O = 2 FeCl2 + 2 HCl + O
SbOCl + H2SO4 = Sb2O2SO4 + HCl =>
2 SbOCl + H2SO4 = Sb2O2SO4 + 2 HCl
NaVO3 + Sn + HCl = VOCl2 + SnCl4 + NaCl + H2O =>
4 NaVO3 + Sn + 16 HCl = 4 VOCl2 + SnCl4 + 4 NaCl + 8 H2O
Ca(OH)2 + CH3CH(OH)CO2H = Ca(CH3CH(OH)CO2)2 + H2O =>
Ca(OH)2 + 2 CH3CH(OH)CO2H = Ca(CH3CH(OH)CO2)2 + 2 H2O
CuO + Pb = Cu + PbO2 =>
2 CuO + Pb = 2 Cu + PbO2
Na2Cr2O7 + C = NaCrO2 + CO =>
Na2Cr2O7 + 3 C = 2 NaCrO2 + 3 CO
Al2O3 + Ca(OH)2 = Al(OH)3 + CaO =>
Al2O3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaO
HI + K2Cr2O7 = CrI3 + I2 + KI + H2O =>
14 HI + K2Cr2O7 = 2 CrI3 + 3 I2 + 2 KI + 7 H2O
Cu(s) + Mg(NO3)2(aq) = Cu(NO3)2(aq) + Mg(s) =>
Cu(s) + Mg(NO3)2(aq) = Cu(NO3)2(aq) + Mg(s)
FeS + S = FeS2 =>
FeS + S = FeS2
Cr2O7 + NaCl + BaCl2 = BaCl4 + Na2Cr2O7 =>
Cr2O7 + 2 NaCl + BaCl2 = BaCl4 + Na2Cr2O7
CH3OH + CuO = Cu + H2O + CHOH =>
CH3OH + CuO = Cu + H2O + CHOH
NaHCO3(aq) = NaOH(aq) + CO2(g) =>
NaHCO3(aq) = NaOH(aq) + CO2(g)
H3BO3 + Na2CO3 = H3CO3 + Na2BO3 =>
H3BO3 + Na2CO3 = H3CO3 + Na2BO3
KI + AgNo{3} = KNo{3} + AgI =>
KI + AgNo{3} = KNo{3} + AgI
NaCH3COOH = NaCH3COO{-} + H{+} =>
NaCH3COOH = NaCH3COO{-} + H{+}
PB(CH3COO)2 + H2S = PBS + H(CH3COO) =>
PB(CH3COO)2 + H2S = PBS + 2 H(CH3COO)
CuSO4 + HCl = CuCl2 + H2SO4 =>
CuSO4 + 2 HCl = CuCl2 + H2SO4
ZnCl2 + LiF = LiCl + ZnF2 =>
ZnCl2 + 2 LiF = 2 LiCl + ZnF2
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